Overview

The LM92CIM/NOPB is a digital temperature sensor and thermal window comparator with an I2C Serial Bus interface, offering an accuracy of ±0.33°C. It is designed for ACPI-compatible temperature monitoring and control in various applications, including personal computers, electronic test equipment, office electronics, automotive, medical, and HVAC systems.

Key Features

• Window Comparison: Simplifies the design of temperature control systems.
• Serial Bus Interface: I2C interface for easy integration.
• Separate Outputs: Open-drain outputs for interrupt and critical temperature shutdown.
• Shutdown Mode: Minimizes power consumption.
• 12-Bit Output: Provides a high-resolution temperature reading.
• Operation up to 150°C: Suitable for a wide range of temperature conditions.
• Supply Voltage: 2.7V to 5.5V
• Supply Current: Operating 350 μA (typ), 625 μA (max); Shutdown 5 μA (typ)
• Temperature Accuracy:
• Linearity: ±0.5°C (max)
• Resolution: 0.0625°C